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WO2003019492A1 - Systeme de detection d'incendie - Google Patents

Systeme de detection d'incendie Download PDF

Info

Publication number
WO2003019492A1
WO2003019492A1 PCT/ZA2002/000120 ZA0200120W WO03019492A1 WO 2003019492 A1 WO2003019492 A1 WO 2003019492A1 ZA 0200120 W ZA0200120 W ZA 0200120W WO 03019492 A1 WO03019492 A1 WO 03019492A1
Authority
WO
WIPO (PCT)
Prior art keywords
asset
fire
transponders
detectors
transponder
Prior art date
Application number
PCT/ZA2002/000120
Other languages
English (en)
Inventor
Johnny Pollard
Original Assignee
Johnny Pollard
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnny Pollard filed Critical Johnny Pollard
Priority to EP02763837A priority Critical patent/EP1419491A1/fr
Priority to CA002458200A priority patent/CA2458200A1/fr
Priority to US10/487,445 priority patent/US20050003845A1/en
Priority to HK05101073.3A priority patent/HK1068715B/xx
Publication of WO2003019492A1 publication Critical patent/WO2003019492A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/2462—Asset location systems combined with EAS
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Definitions

  • THIS INVENTION relates to a fire detection system, a fire detector for use in forming part of such a system, and a kit of parts including such a fire detector.
  • control panel located in, for example, a guard house
  • fire detectors of various types distributed throughout the building and
  • the present invention also seeks to take advantage of said network fro the purpose of tracking assets.
  • detectors a communications network via which communication between the detectors and the control panel can take place, and an asset tagging transponder which is also
  • Said asset tagging transponder can be a built-in part of, or otherwise
  • the system comprises a plurality
  • each of said transponders being a built-in part of, or
  • the system includes a plurality of asset tags each of which includes means for establishing a radio frequency communications link with said
  • each asset tag can include means for establishing a radio frequency communications link with a plurality of said transponders whereby said transponders can track the location of the asset with which
  • the tag is associated.
  • a fire detector including an asset tagging transponder, and one or more
  • the asset tagging transponder being capable of communicating with the (or each) asset tag over a radio frequency communications link.
  • fire detection system which comprises a control panel, a plurality of fire detectors
  • each fire detector incorporating an
  • asset tag being in radio frequency communication with one of said transponders.
  • each asset tag can include means for enabling it to communicate with two
  • transponders whereby the transponders can track the location of assets in said
  • FIG. 1 is a schematic diagram of a fire detection system in accordance with the
  • Figure 2 is a block diagram of a fire detector forming part of the system
  • FIG. 3 is a block diagram of one form of asset tag for use in the system, being
  • FIG. 4 is a block diagram of another form of asset tag for use in the system
  • reference numeral 10 generally indicates an
  • control or fire panel 12 which comprises a control or fire panel 12, also referred to as a control or fire panel
  • CIE Control Indication Equipment
  • the fire detectors 14 are distributed throughout a building or other
  • the fire detectors 14 are such that they can
  • the fire panel 12, sockets 17, and the wire loop 16 can be of the conventional type
  • fire detectors 14 are of a unique type and give the system an entirely new functionality. Although unique, they are interchangeable with conventional fire
  • detector 14 is provided with an asset tagging transponder. Assets such as indicated at
  • asset tagging transponders are able to communicate in a wireless manner with the asset tags 20 within their communication range, by making use of a radio frequency
  • RF radio frequency
  • the asset tagging transponders have a relatively short range
  • Each asset tag 20 is further provided
  • asset tag has been tampered with, for example if an attempt has been made to remove
  • the asset tagging transponder can be arranged to detect the
  • fire panel 12 the wire loop 16, and the sockets 17 in which the fire detectors 14 are receivable, can, in accordance with the invention, be used to provide for asset tagging or tracking at essentially no additional cost. All that is required is a special type of fire
  • detector 14 which includes an asset tagging transponder, and suitable software
  • the special type of fire detector may be provided in kit form, each kit
  • each fire detector 14 in accordance with the
  • invention comprises a micro-controller 22, loop interfaces 24.1 and 24.2 for connecting
  • the micro-controller into the wire loop 16, a power supply 26, a fire sensing element 28,
  • addressable fire detectors (which are able to indicate the existence and location of an
  • element 28 can be of the ionization, optical, gas, or heat type, or a combination thereof.
  • the casing of the fire detector is provided with a bar code label 32, bearing a unique bar code for identifying the fire detector.
  • the fire detector 14 is further provided with a data encryption circuit 34 and an RF transceiver 36, which are connected to the micro-controller 22 in the manner shown in the drawing.
  • the RF transceiver 36 has an antenna 38. It is to be understood that, instead of the data encryption circuit 34, data encryption may be
  • Each asset tag 20 may either be an active asset tag 20.1 as is illustrated
  • the active asset tag 20.1 ( Figure 3) comprises a secure (encryption
  • micro-controller 40 for providing power to the electronics of the
  • asset tag an RF receiver, transmitter, or transceiver 44 having an antenna 45, and a
  • the casing of the asset tag 20.1 is provided with a bar code label 48, bearing
  • the passive asset tag 20.2 ( Figure 4) comprises a secure (encryption enabled) transponder 50, an RF receiver, transmitter, or transceiver 52 having an
  • passive asset tag 20.2 is provided with a bar code label 56, bearing a unique bar code
  • the detectors 14 and asset tags 20 are conveniently supplied in kit form,
  • each kit comprising a fire detector and one or more asset tags associated with the fire detector.
  • each detector 14 is programmed with details of the
  • the asset tags 20 are then securely mounted in or on the individual assets.
  • a hand-held bar code scanner is then used to
  • the bar code information is captured by, for example, a suitably
  • asset information e.g. name of asset? location of asset?
  • the detectors 14 will be scanned in a similar manner.
  • the data is transferred to the fire panel 12 via a
  • the fire panel may have a LAN type (WEB enabled) protocol in place, so that the asset activity will be accessible via the network.
  • WEB enabled LAN type
  • each detector 14 is instructed by the fire panel 12 to enter an
  • each detector 14 communicates with each of the asset tags 20 to establish their presence. Once all the asset tags 20 have reported their presence, the
  • detectors 14 will report back to the fire panel that the state of the various assets is
  • the detectors 14 will, under control of the fire panel 12, interrogate each
  • transponders be built into the fire detectors of
  • the system they can be dedicated devices connected to the communications network

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)

Abstract

La présente invention concerne un système de détection d'incendie (10) pour un immeuble comportant un tableau incendie (12), une boucle (16) et une pluralité de détecteurs d'incendie (14) sur la boucle. Chaque détecteur d'incendie comprend un transpondeur permettant au détecteur d'incendie de communiquer avec une étiquette d'inventaire (20) se trouvant sur des biens (18.1, 18.2) répartis dans l'immeuble. Les étiquettes peuvent communiquer avec un certain nombre de transpondeurs grâce à quoi on peut localiser les étiquettes dans l'immeuble.
PCT/ZA2002/000120 2001-08-23 2002-07-25 Systeme de detection d'incendie WO2003019492A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02763837A EP1419491A1 (fr) 2001-08-23 2002-07-25 Systeme de detection d'incendie
CA002458200A CA2458200A1 (fr) 2001-08-23 2002-07-25 Systeme de detection d'incendie
US10/487,445 US20050003845A1 (en) 2001-08-23 2002-07-25 Fire detection system
HK05101073.3A HK1068715B (en) 2001-08-23 2002-07-25 Fire detection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200106986 2001-08-23
ZA2001/6986 2001-08-23

Publications (1)

Publication Number Publication Date
WO2003019492A1 true WO2003019492A1 (fr) 2003-03-06

Family

ID=25589280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2002/000120 WO2003019492A1 (fr) 2001-08-23 2002-07-25 Systeme de detection d'incendie

Country Status (5)

Country Link
US (1) US20050003845A1 (fr)
EP (1) EP1419491A1 (fr)
CN (1) CN100342407C (fr)
CA (1) CA2458200A1 (fr)
WO (1) WO2003019492A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1814092A3 (fr) * 2006-01-30 2008-01-23 Honeywell International, Inc. Surveillance intelligente d'occupation utilisant le réseau des locaux
WO2015019372A1 (fr) * 2013-08-09 2015-02-12 Martec S.P.A. Système de localisation de la position de personnes ou d'éléments dans des structures pourvues de pièces prévues pour recevoir des personnes ou des éléments, telles que des navires, des bâtiments ou des plate-formes en mer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746552A1 (fr) * 2005-07-19 2007-01-24 Siemens Schweiz AG Communication bidirectionnelle entre une unité acoustique de détection de danger et au moins une autre unité
GB2430097A (en) * 2005-09-13 2007-03-14 James Julian Malin Locating a person in a building during an emergency
EP2251846B1 (fr) * 2009-05-13 2017-04-05 Minimax GmbH & Co KG Détecteur de flammes
US9041527B2 (en) 2012-04-20 2015-05-26 Numerex Corp. System and method for using alarm system zones for remote objects
US10565842B2 (en) * 2018-04-16 2020-02-18 Tyco Fire & Security Gmbh Method and device for omnidirectional and anti-sabotage anti-tampering detection
CN208766800U (zh) * 2018-10-11 2019-04-19 中磊电子（苏州）有限公司 可检测并回报擅动的电子装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187018A (en) * 1984-02-24 1987-08-26 Colin Robert Francis Hazzard or security monitoring device
EP0750200A1 (fr) * 1995-06-19 1996-12-27 AT&T IPM Corp. Système à rétrodiffusion modulé à double mode
WO2001052478A2 (fr) * 2000-01-07 2001-07-19 Invensys Controls Plc Commande d'immeuble

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US6084530A (en) * 1996-12-30 2000-07-04 Lucent Technologies Inc. Modulated backscatter sensor system
US6107930A (en) * 1997-10-29 2000-08-22 Behlke; George Eric Security system keypad illuminated by proximate motion
US6215405B1 (en) * 1998-04-23 2001-04-10 Digital Security Controls Ltd. Programmable temperature sensor for security system
ATE259527T1 (de) * 1998-10-06 2004-02-15 Interlogix Inc Drahtloses hausfeuer - und sicherheitswarnungssystem
CN1255694A (zh) * 1998-11-26 2000-06-07 安徽省三联科技发展有限责任公司 火灾报警通信控制系统
US6806808B1 (en) * 1999-02-26 2004-10-19 Sri International Wireless event-recording device with identification codes
US6150948A (en) * 1999-04-24 2000-11-21 Soundcraft, Inc. Low-power radio frequency identification reader
US6271756B1 (en) * 1999-12-27 2001-08-07 Checkpoint Systems, Inc. Security tag detection and localization system
US7091827B2 (en) * 2003-02-03 2006-08-15 Ingrid, Inc. Communications control in a security system
US7019639B2 (en) * 2003-02-03 2006-03-28 Ingrid, Inc. RFID based security network
US7023341B2 (en) * 2003-02-03 2006-04-04 Ingrid, Inc. RFID reader for a security network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187018A (en) * 1984-02-24 1987-08-26 Colin Robert Francis Hazzard or security monitoring device
EP0750200A1 (fr) * 1995-06-19 1996-12-27 AT&T IPM Corp. Système à rétrodiffusion modulé à double mode
WO2001052478A2 (fr) * 2000-01-07 2001-07-19 Invensys Controls Plc Commande d'immeuble

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PFISTER G ET AL: "The essenials of the alarm system", PROCEEDINGS. 1989 INTERNATIONAL CARNAHAN CONFERENCE ON SECURITY TECHNOLOGY (CAT. NO.89CH2774-8), ZURICH, SWITZERLAND, 3-5 OCT. 1989, 1989, Zurich, Switzerland, ETH Zentrum-KT, Switzerland, pages 5 - 9, XP010324658 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1814092A3 (fr) * 2006-01-30 2008-01-23 Honeywell International, Inc. Surveillance intelligente d'occupation utilisant le réseau des locaux
US7852209B2 (en) 2006-01-30 2010-12-14 Honeywell International Inc. Intelligent occupancy monitoring using premises network
WO2015019372A1 (fr) * 2013-08-09 2015-02-12 Martec S.P.A. Système de localisation de la position de personnes ou d'éléments dans des structures pourvues de pièces prévues pour recevoir des personnes ou des éléments, telles que des navires, des bâtiments ou des plate-formes en mer

Also Published As

Publication number Publication date
EP1419491A1 (fr) 2004-05-19
CA2458200A1 (fr) 2003-03-06
CN1552046A (zh) 2004-12-01
US20050003845A1 (en) 2005-01-06
HK1068715A1 (en) 2005-04-29
CN100342407C (zh) 2007-10-10

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